
Microsoft Security Essentials
Microsoft Security Essentials provides real-time protection for your home PC that guards against viruses, spyware, and other malicious software.
Microsoft Security Essentials is a free* download from Microsoft that is simple to install, easy to use, and always kept up to date so you can be assured your PC is protected by the latest technology. It’s easy to tell if your PC is secure — when you’re green, you’re good. It’s that simple.
Not compatable with Windows 2000. If you are running Windows 2000, you can use Avira Anti-Virus.

Avira AntiVir Anti-Virus
Avira AntiVir Anti-Virus is another FREE antivirus product. Only use this software if you can't use Microsoft Security Essentials because you are running Windows 2000.
Click here to download Avira products
Compatable with Windows 2000, Windows XP, Windows Vista, & Windows 7
Free Online Anti-Virus Scanners
Click below to start an online Anti-Virus scan.
(Internet Explorer 6.0 or better to access the online scans.)
NOTE: Make sure the scanners are set to clean automatically.
Additional Resources